package com.zhang.ssm_test.dao;

import java.util.List;

import org.springframework.stereotype.Component;

import com.zhang.ssm_test.entity.User;

public interface UserDao {
	//查
	public User get(User user);
	//增
	public void insert(User user);
	//删
	public void delete(User user);
	//改
	public void update(User user);
	//集合
	public List<User> list();
	
}
